Core Viewpoint - A 5.5 magnitude earthquake occurred in Hunchun City, Yanbian Prefecture, Jilin Province, prompting the Ministry of Water Resources to activate its disaster response mechanism for water resources [1] Group 1: Response Actions - The Ministry of Water Resources organized a special meeting to analyze the earthquake's impact on water infrastructure and rural water supply [1] - The Ministry conducted an immediate assessment of the distribution of water resources infrastructure in the earthquake-affected area, including rivers, reservoirs, hydropower stations, embankments, rural water supply projects, sluices, and hydrological stations [1] - The Jilin Provincial Water Resources Department was urged to conduct a comprehensive assessment of any damage to water infrastructure [1] Group 2: Current Situation and Forecast - As of now, there have been no reports of damage to water infrastructure in the affected area, including the Laolongkou Reservoir [1] - Weather forecasts indicate that there will be little to no rain in the earthquake zone for today and the next three days [1] - The Ministry will continue to monitor rainfall, water conditions, and the operation of water infrastructure in the affected area [1]

Group 1 - The core viewpoint of the article is the launch of the "Zhengzhou Major Infrastructure Construction Special Action Plan" aimed at accelerating the construction of 75 major infrastructure projects across various sectors including transportation, water conservancy, energy, municipal, and new infrastructure [1][2][3] Group 2 - The plan emphasizes the completion of ongoing projects and the initiation of new ones, creating a continuous and efficient construction momentum [1] - In the transportation sector, the focus is on expediting the construction of rail transit lines 6, 7, and 8, with all projects expected to be completed within the year [1] - The plan includes significant road and waterway projects, such as the completion of the Anlu Expressway and the construction of the G310 highway segment, with various projects set to commence within the year [1][2] Group 3 - In the water conservancy sector, the plan aims to accelerate the implementation of the Qili River flood diversion project and ensure the commencement of the Miaowan Reservoir project by the end of June [2] - The energy sector will see increased investment, particularly in the construction of the Houzihua Pumped Storage Power Station and related projects [2] - Municipal infrastructure projects will be prioritized, including the rapid construction of key roadways and drainage systems to address urban flooding [2] Group 4 - The plan also highlights the importance of new infrastructure, particularly the construction of 5G base stations to enhance network capacity [3]